What is a set-aside in government contracting?

A set-aside reserves a federal or state contract exclusively for businesses that meet specific criteria — small business, 8(a), HUBZone, WOSB, SDVOSB, or DBE. Set-asides reduce competition to a pool of eligible firms, dramatically improving win rates for certified businesses.

Which certifications have the biggest impact for subcontractors?

DBE certification has the broadest impact for state and local public works because most federally funded transportation and infrastructure projects include DBE goals. Small Business certification (through the SBA) opens federal small business set-asides. 8(a) certification provides sole-source and competitive set-aside access for businesses in the program.

Can I hold multiple certifications at once?

Yes. Many small businesses hold DBE, WOSB, and SBA small business certification simultaneously. Each program has its own eligibility rules and application process. Holding multiple certifications maximizes the pool of set-aside opportunities you can pursue.

How long does certification take?

DBE certification typically takes 60-90 days through state DOT programs. SBA 8(a) certification can take 3-6 months. HUBZone certification through SBA certify.sba.gov typically processes in 90 days. Plan ahead — you cannot pursue set-aside contracts in a category until certification is active.

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Trade Certification Fit Checker

Select your trade, certifications held, and business size to see which set-aside categories you qualify for.

SBA Contracting Programs(2026-06-21)DOT DBE Program(2026-06-21)

The Trade Certification Fit Checker maps a subcontractor's trade, ownership structure, and business size to federal and state set-aside bid categories including small business, 8(a), HUBZone, WOSB, SDVOSB, and DBE programs.

How to Use This Tool

1Select your primary trade from the dropdown (e.g., electrical, concrete, HVAC, roofing).
2Select your ownership structure — woman-owned, veteran-owned, minority-owned, or none of these.
3Enter your annual gross revenue and employee count.
4Check off any certifications you already hold.
5Review the full list of set-aside categories you likely qualify for and the gaps for each.

How to Apply the Results

Prioritize the certifications where you meet the most criteria with the smallest gap. DBE and small business certifications are typically the most impactful for specialty subs pursuing state transportation and local public works projects. Apply through the relevant agency portal and plan for a 60-90 day review process.

Frequently Asked Questions

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Trade Certification Fit Checker

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Frequently Asked Questions

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